122996940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 378411264

約数和(自身を除く): 255414324

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 157, 165, 220, 314, 330, 471, 628, 660, 785, 942, 1187, 1570, 1727, 1884, 2355, 2374, 3140, 3454, 3561, 4710, 4748, 5181, 5935, 6908, 7122, 8635, 9420, 10362, 11870, 13057, 14244, 17270, 17805, 20724, 23740, 25905, 26114, 34540, 35610, 39171, 51810, 52228, 65285, 71220, 78342, 103620, 130570, 156684, 186359, 195855, 261140, 372718, 391710, 559077, 745436, 783420, 931795, 1118154, 1863590, 2049949, 2236308, 2795385, 3727180, 4099898, 5590770, 6149847, 8199796, 10249745, 11181540, 12299694, 20499490, 24599388, 30749235, 40998980, 61498470, 122996940]

約数ペア:

[(1, 122996940), (2, 61498470), (3, 40998980), (4, 30749235), (5, 24599388), (6, 20499490), (10, 12299694), (11, 11181540), (12, 10249745), (15, 8199796), (20, 6149847), (22, 5590770), (30, 4099898), (33, 3727180), (44, 2795385), (55, 2236308), (60, 2049949), (66, 1863590), (110, 1118154), (132, 931795), (157, 783420), (165, 745436), (220, 559077), (314, 391710), (330, 372718), (471, 261140), (628, 195855), (660, 186359), (785, 156684), (942, 130570), (1187, 103620), (1570, 78342), (1727, 71220), (1884, 65285), (2355, 52228), (2374, 51810), (3140, 39171), (3454, 35610), (3561, 34540), (4710, 26114), (4748, 25905), (5181, 23740), (5935, 20724), (6908, 17805), (7122, 17270), (8635, 14244), (9420, 13057), (10362, 11870)]